Rebecca plots her revenge on Josh for leaving her at the altar.

Rebecca, unsatisfied with Paula's ideas to build a case against Josh, turns to Nathaniel for help crafting a truly evil plan. Meanwhile, Josh finds becoming a priest is harder than he thought.

After encountering a major setback in her plan to get even with Josh, a panicked Rebecca starts a smear campaign to discredit Josh before he can turn everyone against her.

Rebecca takes her quest for revenge to the next level as her friends unite to try and help her.

Rebecca goes home to Westchester where she draws closer to her mother and tries to find a way forward. The friends and co-workers she left behind, including Paula and Nathaniel, struggle with their emotions regarding her departure.

Rebecca continues her road to wellness while Paula comes to terms with her roots.

Rebecca wonders if history is repeating itself as Darryl embraces a newfound superpower and Paula schemes again, this time for good.

Rebecca discovers the powers and limitations of altruism as a new, unexpected bromance forms between two other characters. Special episode featuring the 100th song milestone of the series.

Rebecca navigates major changes in her professional life and Heather gets a new opportunity.

Rebecca and Nathaniel starts having an affair while Nathaniel continues getting serious with Mona. Paula hires Sunil for helping out with the work and the other employees but he realizes Paula is the 'Office Bitch'.

Just as Rebecca tries to be more realistic and practical, Trent throws a wrench into her plans. Josh and Valencia reckon with their shared history.

When Rebecca decides to make amends for her past, she finds some unexpected challenges. At the same time, West Covina awaits an important new arrival.